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MAPPING OF FOREST FIRE BURNED SEVERITY USING THE SENTINEL DATASETS
Sentinel Forest fire NBR dNBR RBR
2019/2/27
Forest fires are frequent phenomena in Uttarakhand Himalayas especially in the months of April to May, causing major loss of valuable forest products and impact on humans through the emissions and the...
ASSESSMENT OF FIRE SEVERITY AND POST-FIRE REGENERATION BASED ON TOPOGRAPHICAL FEATURES USING MULTITEMPORAL LANDSAT IMAGERY:A CASE STUDY in MERSIN,TURKEY
dNBR Fire Severity Landsat ETM+ NDVI SAVI Vegetation Regeneration Wildfire
2016/11/30
Satellite based remote sensing technologies and Geographical Information Systems (GIS) present operable and cost-effective solutions for mapping fires and observing post-fire regeneration. Mersin-Güln...
MAPPING OF FIRE SEVERITY AND COMPARISON OF SEVERITY INDICES ACROSS VEGETATION TYPES IN GIBRALTAR RANGE NATIONAL PARK,AUSTRALIA
Fire severity Burn severity Spectral Indices NDVI NBR
2016/1/3
The effect of fire on natural resources is termed “fire severity” and is related to the energy output of the fire. Recently the term “burn severity” has been introduced to identify the impacts of fire...
Spatial pattern and disease severity of charcoal canker in Hyrcanian forests, north of Iran
Biscogniauxia mediterranea oak decline
2015/7/2
This research investigated the population density of infected trees with charcoal canker disease and the
interaction across the severity of the disease on Quercus castaneifolia in Hyrcanian forests,...
HISTORICAL FIRE SEVERITY MAPPING FROM LANDSAT DATA
Ecosystem landscape change the elements the fire regime combustion mode land fire land management
2015/5/13
Landscape variation is driven by many elements, the fire regime of the ecosystem being one of the dominant
elements. Variable fire behavior: variations of intensity and duration, and the resulting p...
GEOMATICS FOR INFORMED DECISIONS (GEOIDE): A CASE STUDY OF FOREST FIRE BOUNDARIES UNDER A LOW SEVERITY FIRE REGIME
INFORMED DECISIONS (GEOIDE) A CASE STUDY FOREST FIRE BOUNDARIES LOW SEVERITY FIRE REGIME
2015/3/13
GEOMATICS FOR INFORMED DECISIONS (GEOIDE): A CASE STUDY OF FOREST FIRE BOUNDARIES UNDER A LOW SEVERITY FIRE REGIME.
Th Effct of Roadside Elements on Driver Behavior and Run-Offthe-Road Crash Severity
Roadside Elements Driver Behavior Run-Off The-Road
2014/10/22
Roadside vegetation provides numerous environmental and psychological benefits to drivers. Previous studies have shown that natural landscapes can effectively lower crash rates and cause less stress a...
BURN SEVERITY MAPPING IN AUSTRALIA 2009
Hazards Forest fire Change detection Landsat Landscape
2014/4/29
In 2009, the Victoria Department of Sustainability and Environment estimated approximately 430,000 hectares of Victoria Australia were burned by numerous bushfires. Burned Area Emergency Response (BAE...
approach for identifying vehicle driver injury severity factors at highway-railway crossings
Collision consequence Highway-railway crossing Occupant injury severity Latent segmentation based ordered response model
2012/4/26
In this paper, we aim to identify the different factors that influence injury severity of highway vehicle occupants, in particular drivers, involved in a vehicle-train collision at highway-railway gra...
Analysis of driver injury severity in rural single-vehicle crashes
Latent class logit model Multinomial logit model Injury severity Rural traffic safety
2012/4/26
Rural roads carry less than fifty percent of the traffic in the United States. However, more than half of the traffic accident fatalities occurred on rural roads. This research focuses on analyzing in...
The Spatio-Temporal-Severity Dynamics of Drought in Botswana
Drought Vulnerability Climate Change Disaster Management Standardized Precipitation Index
2013/3/12
Drought is a reoccurring natural hazard in semi-arid regions. However, despite its regular occurrence disaster managers are still to develop concrete measures of mitigating and adapting to it. A fist ...
ASSESSING THE EXTENT AND SEVERITY OF EROSION ON THE UPLAND ORGANIC SOILS OF SCOTLAND USING EARTH OBSERVATION AND OBJECT ORIENTATED CLASSIFICATION METHODS
Peat Erosion Earth Observation data Aerial Photography Rule-based classification Image Segmentation Object Orientated Classification
2014/6/12
Much of Scotland’s uplands are covered by organic peat soils, these form a significant proportion of the global peat resource. Peat ecosystems play a key role in the global carbon cycle through seques...